#include <stdio.h>
int main()
{
    int a[]={1,2,3,4,5};
    int *p=a;
    printf("%d,",*p);
    printf("%d,",*(++p));
    printf("%d,",(*p)++);
    printf("%d,",*p);
    printf("%d,",*p--);
    printf("%d,",--(*p));
    printf("%d\n",*p);
    return 0;
}
